Simply Zen Audio Baby Monitor

This is the feature that sets the Simply Zen apart from most audio monitors on the market. The Simply Zen uses patented zero-wave technology which means that in night mode, the baby monitor emits no waves at all — as opposed to conventional DECT monitors that continuously transmit radio frequency signals whether your baby is making noise or not. The significance for health-conscious parents is clear: your baby's sleeping environment remains completely free from electromagnetic emissions during the hours they need it most. The Simply Zen has been specifically designed to protect your baby's sleep and health through this zero-emission approach in night mode, and the technology is patented — not a marketing claim but a verified, independently protected system. It's a meaningful distinction for parents who want to minimise their newborn's exposure to wireless signals, particularly during long overnight stretches in the nursery

The VOX function activates the monitor when triggered by your baby's voice, with two available sensitivity modes so you can adjust it to your needs — meaning the parent unit stays quiet when the room is silent and springs to life the moment your baby makes a sound. This is far less disruptive than monitors that transmit continuous ambient noise through the night, picking up every rustle and white noise machine hum. The sensitivity can be adjusted so that the VOX function is triggered even by the soft cooing of a baby, not just full crying — important for parents who want to catch early wake signs before they escalate. The walkie-talkie function allows you to talk back to your baby from a distance with clear, reliable, interference-free sound, so you can offer a reassuring voice without getting up for every stir. The monitor has a range of up to 300 metres outdoors and 50 metres indoors, giving you genuine freedom of movement around the home

Yes the Simply Zen supports connection of up to two parent units to one child unit, so both parents can monitor the nursery simultaneously from different rooms without needing to share a single handset or take turns. Thanks to this feature, you can monitor the baby from two rooms in the house and maximise communication with your little one useful when one parent is settling the baby while the other is elsewhere in the home. The battery life of the parent unit lasts up to 15 hours, making it sufficient for a full night's use without needing to recharge between bedtime and morning. The connection uses the FHSS digital system, ensuring a total absence of interference and complete privacy so there's no risk of picking up a neighbour's monitor signal or your conversation being overheard on another device